add test ore (coal)

res/content/base/blocks/coal_ore.json

@@ -0,0 +1,3 @@
+{
+    "texture": "coal_ore"
+}

res/content/base/content.json

@@ -1,8 +1,6 @@
 {
-  "entities": [
-    "drop",
-    "player",
-    "falling_block"
+  "items": [
+    "bazalt_breaker"
   ],
   "blocks": [
     "dirt",
@@ -28,9 +26,12 @@
     "pipe",
     "lightbulb",
     "torch",
-    "wooden_door"
+    "wooden_door",
+    "coal_ore"
   ],
-  "items": [
-    "bazalt_breaker"
+  "entities": [
+    "drop",
+    "player",
+    "falling_block"
   ]
 }

res/generators/default.lua

@@ -8,6 +8,12 @@ biomes = json.parse(file.read("core:generators/default/biomes.json"))
 
 function place_structures(x, z, w, d, seed, hmap)
     local placements = {}
+    for i=1,10 do
+        local sx = math.random() * w
+        local sz = math.random() * d
+        local sy = math.random() * hmap:at(sx, sz)*256 - 6
+        table.insert(placements, {"coal_ore0", {sx, sy, sz}, math.random()*4})
+    end
     return placements
 end
 

res/generators/default/structures.json

@@ -2,5 +2,6 @@
     "tree0": {},
     "tree1": {},
     "tree2": {},
-    "tower": {}
+    "tower": {},
+    "coal_ore0": {}
 }